Not a Dr/Nurse but my Grandma was given EOL care in a care home just prior to Covid kicking off - this may be different for you but might give some indications.
The whole protocol changed once EOL care was in place, where they no longer tried to actively force her to eat, drink etc but instead wet her lips or drink/eat if she wanted.
They checked on her every 15 minutes and completed paperwork to monitor any changes. They also had medication prescribed and on standby if she needed it to help make her comfortable and alleviate any pain as needed.
They also had quite a long and in depth chat with us about her and our wishes. She had a DNR given with our blessing, we got a funeral director on standby with all details passed over in advance. We went through what would happen when she passed away and how we would deal with belongings etc. They also talked through a ‘yellow ribbon’ programme where they put a yellow ribbon on the door of the resident that has passed away for staff and residents to be mindful for us, we also got to choose a keepsake from a box which was kept on her bed in her final days, which we were able to keep.
We were kept informed all along and had calls at least 2x a day to update how she was (we lived quite far away). All in all this in particular really helped when she did pass away, as we were just able to focus on grieving.
All in all it was just over a week that she was on EOL, and she passed away peacefully, without pain on January 8th.
I hope the next few days are calm and hopes her transition is peaceful. You’re in my thoughts OP x